<template>
  <div id="app">
    <router-view />
  </div>
</template>

<script>
import { getChildrenPath } from "@/router/indexUtil";
export default {
  name: "App",
  created() {
    //用户登录后，刷新页面时，验证userId，重新绑定  动态路由
    //xiugai
    var userId = localStorage.getItem("userId");
    if (userId != null) {
      var tmpApiUrl = this.$apiUrl;
      getChildrenPath(tmpApiUrl);
    }

    // 在页面加载时读取sessionStorage
    if (sessionStorage.getItem("store")) {
      this.$store.replaceState(
        Object.assign(
          {},
          this.$store.state,
          JSON.parse(sessionStorage.getItem("store"))
        )
      );
    } 
    // 在页面刷新时将store保存到sessionStorage里
    window.addEventListener("beforeunload", () => {
      sessionStorage.setItem("store", JSON.stringify(this.$store.state));
    });
  },
};
</script>

<style>
#app {
  font-family: "Avenir", Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-align: center;
  color: #2c3e50;
}

.el-table .cell{
  text-align: center;
}
</style>
